Originally Posted by Lord
Unlike with Fullmetal Alchemist i don't think you gain more from watching the old show before the new one. I do recomend to check it after finishing the new show though, while waiting for new episodes of course, Hunter X Hunter 2011 is still ongoing, and it's gonna last in least another year.
That's one of the reasons why I don't want to watch the ongoing series. For now, I'm watching animes that had a conclusion (in the meaning that there won't be more episodes).
So I think I'll go with the old HxH after I'm done with Berserk.